西北地区桩基础承载力试验研究  

Test and Study on Bearing Capacity of Bridge Pile Foundation in Northwest of China

作　　者：解仁伟 

机构地区：[1]中铁十三局集团第一工程有限公司,大连市116033

出　　处：《公路》2005年第12期37-40,共4页Highway

摘　　要：为了准确地了解我国西北黄土河漫滩地区及湿陷性黄土地区超长桩基的荷载传递规律,确定单桩的竖向承载力,进行了单桩静载试验,试验结论可为桥梁超长桩设计提供参考。In order to understand the transfer rule of loads of ultra-long piles in loess flood land and collapsibile loess in the northwest of China, and determind the vertical hearing capacity of a single pile, the static load tests of a single pile are done. The test conclusions are useful reference for the design of ultralong piles.

关 键 词：桩基础 静载试验 锚桩 加载系统 

分 类 号：TU473.11[建筑科学—结构工程]